// Copyright 2016-2017 The RamFuzz contributors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include <vector>

struct A {
  std::vector<int> vi;
  void depth(int i, A &a) { vi.push_back(i); }
  void depth(A &a) { vi = a.vi; }
  void depth(A &a, unsigned u) { vi.push_back(int(u)); }
  bool operator!=(const A &that) { return vi != that.vi; }
};
